Tri Sefrus และผู้แต่งคนอื่นๆ. (2021) Study of the multi-airport system in โGreater Jakartaโwith the potential of secondary airports of Pondok Cabe or Budiarto. <i>Songklanakarin Journal of Science an Technology (SJST)</i>, <i>43</i>(6), 1648-1654.Tri Sefrus และผู้แต่งคนอื่นๆ. "Study of the multi-airport system in โGreater Jakartaโwith the potential of secondary airports of Pondok Cabe or Budiarto". Songklanakarin Journal of Science an Technology (SJST) 43 (2021):1648-1654.Tri Sefrus และผู้แต่งคนอื่นๆ. Study of the multi-airport system in โGreater Jakartaโwith the potential of secondary airports of Pondok Cabe or Budiarto. Research and Development Office, Prince of Songkla University:ม.ป.ท. 2021.